Articulating Boom Lift vs. Straight Boom Lift – What is the difference between and Selection Guide

jnhc lift
Apr/17/2025
Articulating Boom Lift vs. Straight Boom Lift – What is the difference between and Selection Guide
Aerial work platforms (Boom Lifts) are commonly used equipment in construction, industrial maintenance, power line repair, and other fields. Among them, Articulating Boom Lifts and Straight Boom Lifts are the two main types. Their structures, applicable scenarios, and performance differ significantly, and choosing the right equipment can greatly improve work efficiency and safety.


1. Core Differences Comparison

Comparison ItemArticulating Boom LiftStraight Boom Lift
Boom StructureMulti-jointed folding (similar to a "robotic arm"), flexible bendingSingle or double straight boom, only linear extension
Working Range✔ Can navigate around obstacles (e.g., pipes, equipment, beams)
✔ Suitable for narrow or complex spaces
✔ Longer horizontal reach
✔ Suitable for open-area aerial work
Maximum HeightTypically 12-30 meters (some models up to 40m)Typically 20-60 meters (covers higher needs)
FlexibilityExtremely high (platform can be adjusted at multiple angles)Lower (only vertical/horizontal movement)
Typical ApplicationsFactory maintenance, indoor decoration, equipment installation, warehouse operationsBuilding facade construction, bridge maintenance, large construction sites, power line repair
Chassis DesignCompact, suitable for narrow spacesRequires more operating space (when the boom is fully extended)
Load CapacityTypically 200-300kg (suitable for 1-2 people + tools)Typically 300-500kg (suitable for multiple people or heavy equipment)
PriceGenerally lower (relatively simpler structure)Generally higher (longer booms require greater stability)
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2. Detailed Performance Analysis

(1) Articulating Boom Lift

Advantages:

High flexibility: Multi-jointed boom can "navigate around" obstacles, suitable for complex environments (e.g., factories, warehouses, indoors).

Precise positioning: The platform can rotate 360°, ideal for delicate tasks (e.g., installing lights, ceiling repairs).

Adapts to narrow spaces: Smaller chassis allows operation in confined spaces (e.g., workshops, equipment rooms).

Suitable for indoor work: Electric models are quiet and emission-free, ideal for environmentally sensitive areas.

Disadvantages:

Limited height: Usually no more than 30 meters, not suitable for ultra-high work.

Shorter horizontal reach: Compared to straight booms, the horizontal coverage is smaller.

Typical Applications:
✔ Factory equipment maintenance
✔ Warehouse rack servicing
✔ Indoor decoration (e.g., malls, stadiums)
✔ Film production (flexible angle adjustments)


(2) Straight Boom Lift

Advantages:

Wide coverage: Long horizontal reach (up to 20-30 meters), suitable for large-span tasks (e.g., bridges, high-rise buildings).

Height advantage: Can reach up to 60 meters, ideal for ultra-high-rise construction (e.g., skyscraper facade cleaning).

Strong stability: Straight boom structure is better suited for heavy tools or multi-person operations.

Suitable for outdoor work: Diesel models offer strong power and adapt to rough terrain (e.g., construction sites, field power line repair).

Disadvantages:

  • Lower flexibility: Cannot navigate around obstacles; requires open space for operation.

  • Larger footprint: Needs more space when the boom is fully extended.

Typical Applications:
✔ High-rise building facade construction
✔ Bridge and viaduct maintenance
✔ Large construction sites (e.g., airports, power plants)
✔ Power tower repair

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3. How to Choose? Key Factors to Consider

(1) Work Environment

Narrow/complex spaces (e.g., factories, warehouses) → Articulating Boom Lift (can navigate obstacles).

Open/high-altitude work (e.g., building facades) → Straight Boom Lift (greater coverage).

(2) Height Requirements

<30 meters → Articulating Boom Lift (cost-effective).

>30 meters → Straight Boom Lift (the only option).

(3) Load Requirements

Light load (1-2 people + tools) → Articulating Boom Lift.

Heavy load (multiple people/heavy equipment) → Straight Boom Lift.

(4) Power Type

Indoor/high environmental requirements → Electric Articulating Boom Lift (quiet, zero emissions).

Outdoor/strong power needs → Diesel Straight Boom Lift (adapts to rough terrain).

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4. Recommended Models

TypeRecommended ModelMax HeightFeatures
ArticulatingJNHC 600S18mCompact, ideal for indoors
ArticulatingJNHC Z-60/3720mHigh load capacity, industrial maintenance
StraightJNHC H25SX25mCost-effective, construction sites
StraightJNHC TB66J66mUltra-high-rise construction
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5. Conclusion

Choose Articulating Boom Lift: Complex spaces, precise tasks, indoor/narrow environments.

Choose Straight Boom Lift: Long-distance/ultra-high work, open construction sites, heavy-load needs.

Select based on specific project requirements (height, obstacles, load capacity, budget). If necessary, consult equipment suppliers for on-site demonstrations!


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